Host.io vs ipify
Same instrument, two spec sheets — measured, not claimed.
Host.io vs ipify: common questions
Which is more reliable, Host.io or ipify?
On our scheduled checks, ipify leads on measured uptime — Host.io at 0.0% versus ipify at 99.02% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Do Host.io and ipify need an API key?
ipify needs no key, while Host.io requires a free API key. If you want to start calling without signup, reach for ipify first.
Can I call Host.io and ipify from the browser?
Yes — both Host.io and ipify send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.
Are Host.io and ipify free for commercial use?
Host.io has unclear commercial terms, and ipify allows commercial use on its free tier. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.